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EP4008116A1 - System for detecting accidental damage and communication - Google Patents

System for detecting accidental damage and communication

Info

Publication number
EP4008116A1
EP4008116A1 EP21701788.8A EP21701788A EP4008116A1 EP 4008116 A1 EP4008116 A1 EP 4008116A1 EP 21701788 A EP21701788 A EP 21701788A EP 4008116 A1 EP4008116 A1 EP 4008116A1
Authority
EP
European Patent Office
Prior art keywords
motor vehicle
mobile communication
damage
vehicle
vicinity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP21701788.8A
Other languages
German (de)
French (fr)
Other versions
EP4008116B1 (en
Inventor
Harald Hagen
Willi Wendt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Audi AG
Original Assignee
Audi AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Audi AG filed Critical Audi AG
Publication of EP4008116A1 publication Critical patent/EP4008116A1/en
Application granted granted Critical
Publication of EP4008116B1 publication Critical patent/EP4008116B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/46Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00Registering or indicating the working of vehicles
    • G07C5/008Registering or indicating the working of vehicles communicating information to a remotely located station
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W80/00Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08Upper layer protocols
    • H04W80/12Application layer protocols, e.g. WAP [Wireless Application Protocol]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/12WLAN [Wireless Local Area Networks]

Definitions

  • the present invention relates to a system for detecting accident damage in a parked vehicle and for communication with the vehicle owner and possibly the person who caused the damage, and a method for operating the system.
  • systems are used that detect parking collisions and notify the vehicle owner or fleet manager or an authorized addressee.
  • Vehicle vibrations and structure-borne noise events on body parts are detected via a central sensor or individual sensors that are attached to the exterior of the vehicle. These structure-borne sound signals are evaluated and, depending on the severity, classified as a damage event (scratch / impact / dent / compression). The absent driver or vehicle owner is then informed via telematics.
  • the surroundings camera of the vehicle is also put into operation with a time delay and the surroundings of the vehicle can be viewed by the authorized user via remote access and / or a recording or a video recording is automatically made with the surroundings camera.
  • US 2019/156594 A1 discloses systems and methods for detecting an accident in a motor vehicle.
  • the acceleration of the vehicle is measured using an accelerometer of a mobile device located inside the vehicle.
  • the system determines the size of each acceleration measurement and checks whether the size exceeds one or more threshold values.
  • the system also determines the number of acceleration events within a time window and whether the number exceeds one or more threshold values.
  • the system determines whether an accident has occurred with the vehicle based on the magnitudes of the acceleration, the number of acceleration events and various threshold values.
  • a vehicle accident recording device with a mobile communication unit which automatically receives IDs from cell phones or PDAs of the driver of a vehicle involved in the accident and from passers-by observing the accident during the accident via Bluetooth communication recorded and transmitted over a cellular network to a server in order to identify witnesses to the accident.
  • the emergency system includes an accident emergency module and several vehicle monitoring modules.
  • Each monitoring module comprises a central unit, an interface that enables access to an electronic device, a detection unit for collecting vehicle information at the scene of the accident, a face recognition unit for collecting information about the driver at the scene of the accident, an input unit that sends an interaction request to the central unit, a position determination unit for determining the position of the accident site, a WiFi communication unit for establishing a connection between the vehicle monitoring module and the accident emergency module, and a power supply unit, the central unit being connected to the interface, the detection unit for collecting vehicle information, the face recognition unit, the input unit, the position determination unit and the WiFi communication unit.
  • the invention has the object of providing methods and devices with which automatic identification of the person who caused the damage and direct communication between the vehicle and / or its owner and the person causing the damage are made possible.
  • the invention relates to a method in which, when damage to a parked motor vehicle is detected, at least one communication module of the motor vehicle detects the MAC addresses of the mobile communication devices in the vicinity of the motor vehicle and transmits them to a mobile communication device of the vehicle owner.
  • the mobile communication devices in the vicinity of the motor vehicle must be capable of communicating with the at least one communication module of the motor vehicle.
  • the at least one communication module of the motor vehicle is a WLAN module.
  • the at least one communication module of the motor vehicle is a Bluetooth module.
  • the at least one communication module of the motor vehicle is a cellular radio module.
  • the at least one communication module of the motor vehicle is an infrared module.
  • At least one communication module of the motor vehicle when damage to the parked motor vehicle is detected, at least one communication module of the motor vehicle emits an interference signal in order to switch mobile communication devices in the vicinity of the motor vehicle to a reception mode and to put them into a search mode, whereby the in the vicinity of the motor vehicle located mobile communication devices for the at least one communication module of the motor vehicle are visible and are activated by the at least one communication module of the motor vehicle.
  • the active interference signal switches WLAN-enabled mobile communication devices in the vicinity of the motor vehicle, which may already be logged into networks other than the WLAN of the parked motor vehicle, into the receiving mode and the The subsequent search mode for the at least one WLAN module of the parked motor vehicle is visible and can be activated by the at least one WLAN module of the parked motor vehicle.
  • the at least one WLAN module of the parked motor vehicle detects the MAC addresses of the WLAN-capable mobile communication devices located in the vicinity of the parked motor vehicle.
  • the MAC address (Media Access Control address) is the hardware address of the network adapter of a mobile communication device, which serves as a unique identifier for the device in a computer network.
  • the MAC address is compared with the IP address of the mobile communication device in order to determine who caused the damage.
  • the parked motor vehicle transmits a message to a mobile communication device of the person who caused the damage, for example via SMS or WAP Push. For example, a message could read: “Damage has been detected. Please log in to the vehicle WiFi for Enter your contact details "or" Damage was detected. Please contact the owner via the vehicle WiFi ".
  • WLAN-capable mobile communication devices located in the vicinity of the parked motor vehicle are automatically logged into the WLAN of the motor vehicle.
  • the person who caused the damage and people in the vicinity of the vehicle are able to independently log into the vehicle's WLAN server and thus actively establish communication in order to leave messages (name, address, accident information, insurance data, etc.). This possibility avoids legally compliant "slip messages" and makes it unnecessary to report an accident to the police. A settlement of the damage between the polluter and the vehicle owner can be simplified.
  • a message intended for the person who caused the damage is displayed by the parked motor vehicle.
  • the message is projected onto a window of the motor vehicle by a head-up display (HUD) of the motor vehicle.
  • HUD head-up display
  • a message could read: “Damage has been detected. Please log in to the vehicle WiFi to provide your contact details "or” Damage was detected. Please contact the owner via the vehicle WiFi ".
  • direct communication between the vehicle owner and the person who caused the damage is established via the WLAN of the parked motor vehicle.
  • the invention also relates to a motor vehicle with a device set up to carry out the method according to the invention.
  • the device comprises means for detecting accident damage.
  • the means for detecting accident damage comprise means for detecting and evaluating vibrations of the motor vehicle and structure-borne noise events on body parts of the motor vehicle.
  • the means for detecting accident damage comprise at least one acceleration sensor.
  • the evaluation means are set up to classify vibrations and structure-borne sound events as damage events (scratches / blows / dent / compression) depending on their severity.
  • damage events spikeches / blows / dent / compression
  • the device further comprises a central module which is set up to be activated by the means for detecting accident damage.
  • the central module is connected to at least one communication module of the motor vehicle, which can be a WLAN module, for example.
  • the central module is connected to a plurality of communication modules which are arranged on the body of the motor vehicle.
  • four communication modules are arranged on the body of the motor vehicle in such a way that they are as far apart from one another as possible, e.g. under the headlights and the rear lights of the motor vehicle. This ensures that the entire surrounding area of the motor vehicle (360 °) is covered. Car-to-X communication to the outside is possible with the communication modules in parking mode.
  • the central module is set up to allow the at least one communication module of the motor vehicle to send out an interfering signal that switches mobile communication devices in the vicinity of the motor vehicle to a receive mode and puts them into a search mode, and for the mobile communication devices in the vicinity of the motor vehicle activate the at least one communication module of the motor vehicle and have their MAC addresses determined.
  • the central module is set up to determine the associated IP address from the determined MAC address of a mobile communication device located in the vicinity of the motor vehicle. Determining the MAC address and comparing it with the IP address enables subsequent contact to be made with the person who caused the damage, for example via push messages. Alternatively, the IP address enables the person who caused the damage to be determined directly in the event of an accident.
  • the central module is also designed as a wireless access point and set up to establish a wireless connection to a mobile communication device of the vehicle owner and to transmit information to the mobile communication device of the vehicle owner.
  • the central module is set up to establish a wireless connection to a mobile communication device of the person who caused the accident damage and to transmit information to the mobile communication device of the person who caused the accident damage.
  • the central module is set up to establish a wireless connection to the Internet.
  • the central module is set up to establish a bidirectional wireless connection between a mobile communication device of the vehicle owner and a mobile communication device of the person who caused the accident damage.
  • One of the advantages of the method according to the invention and the device presented is that a possibility is provided for direct communication between the person who caused damage to a parked motor vehicle and the vehicle owner.
  • the person who caused the damage can transmit information and messages to the vehicle owner. This can simplify the settlement of the damage between the polluter and the vehicle owner. Not legally compliant "slip messages" are avoided and reporting an accident to the police is unnecessary. Further advantages and embodiments of the invention emerge from the description and the accompanying drawings.
  • FIG. 1 shows an embodiment of a motor vehicle according to the invention and an illustration of the method according to the invention.
  • FIG. 1 shows a motor vehicle 10 according to the invention with a central module 30 which is in bidirectional connection with four WLAN modules 31 which are arranged at the corners of the body of the motor vehicle 10. Damage was caused to one side of the motor vehicle.
  • the holder 12 of the motor vehicle 10 and a mobile communication device 11 (e.g. a smartphone or a tablet computer) of the vehicle owner 12 are also shown schematically in FIG. 1 a smartphone or a tablet computer) of the causer 22 is shown.
  • a mobile communication device 11 e.g. a smartphone or a tablet computer
  • step 100 damage 20 is detected by evaluating the vibration of motor vehicle 10 detected by sensors (not shown in FIG. 1) or the structure-borne noise signals caused by the damage event, and central module 30 and the associated WLAN modules 31 are activated 30 boots an open WLAN.
  • an interference signal is transmitted via the WLAN modules 31, which briefly disturbs the WLAN-capable mobile communication device 21 of the originator 22 located in the vicinity of the motor vehicle 10 so that it goes into receive mode and is recognized by the WLAN modules 31 .
  • the MAC address of the WLAN-capable mobile communication device 21 of the originator 22 is determined and is available for further evaluation.
  • the determined MAC address is transmitted to the mobile communication device 11 of the vehicle owner 12 in step 120.
  • the transmission 120 can take place, for example, via mobile radio or via the Internet.
  • step 130 there is an interaction between the central module 30 and the originator 22 via the WLAN module 31 and the mobile communication device 21 logs into the WLAN of the motor vehicle 10 to leave a message or information.
  • the interaction can also include, for example, that a message to the cause 22 is projected onto a window of the motor vehicle 10 via a HUD (not shown).
  • the central module 30 establishes a direct bidirectional communication connection between the mobile communication device 11 of the vehicle owner 12 and the mobile communication device 21 of the causer 22 in step 140 so that they can exchange information directly with one another.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention relates to a system for detecting accidental damage in a parked vehicle and for communication with the vehicle owner and optionally the party who caused the damage, and a method for operating the system.

Description

System zur Unfallschaden-Detektion und Kommunikation System for accident damage detection and communication
BESCHREIBUNG: Die vorliegende Erfindung betrifft ein System zur Detektion eines Unfallschadens bei einem geparkten Fahrzeug und zur Kommunikation mit dem Fahrzeughalter und gegebenenfalls dem Verursacher des Schadens und ein Verfahren zum Betreiben des Systems. Um ein geparktes Fahrzeug während der Abwesenheit des Fahrzeugführers auf Parkkollisionen zu überwachen und gegebenenfalls den Fahrzeughalter oder Fuhrparkmanager über Beschädigungen zu informieren, werden Systeme eingesetzt, die Parkkollisionen detektieren und den Fahrzeughalter oder Fuhrparkmanager bzw. einen autorisierten Adressaten benachrichtigen. DESCRIPTION: The present invention relates to a system for detecting accident damage in a parked vehicle and for communication with the vehicle owner and possibly the person who caused the damage, and a method for operating the system. In order to monitor a parked vehicle for parking collisions while the driver is absent and, if necessary, to inform the vehicle owner or fleet manager of any damage, systems are used that detect parking collisions and notify the vehicle owner or fleet manager or an authorized addressee.
Über einen Zentralsensor oder einzelne Sensoren, die an Fahrzeugaußen teilen befestigt sind, werden Fahrzeugerschütterungen und Körperschall- Ereignisse an Karosserieteilen detektiert. Diese Körperschall-Signale werden ausgewertet und je nach Schwere als ein Schadensereignis (Kratzer/Schlag/ Delle/Stauchung) klassifiziert. Über Telematik wird anschließend der abwesende Fahrzeugführer oder Fahrzeughalter informiert. Zeitversetzt wird ebenso die Umfeld-Kamera des Fahrzeugs in Betrieb gesetzt und das Umfeld des Fahrzeugs kann von dem autorisierten Nutzer über Fernzugriff eingesehen werden und/oder es wird automatisch mit der Umfeld-Kamera eine Aufnahme oder eine Videoaufzeichnung erstellt. Vehicle vibrations and structure-borne noise events on body parts are detected via a central sensor or individual sensors that are attached to the exterior of the vehicle. These structure-borne sound signals are evaluated and, depending on the severity, classified as a damage event (scratch / impact / dent / compression). The absent driver or vehicle owner is then informed via telematics. The surroundings camera of the vehicle is also put into operation with a time delay and the surroundings of the vehicle can be viewed by the authorized user via remote access and / or a recording or a video recording is automatically made with the surroundings camera.
Nach diesem Verfahren wird nur dem Fahrzeugführer oder Fahrzeughalter eine Information über das Schadenereignis mitgeteilt. Zur Identifikation des Schadensverursachers ist ein aufwändiges Auswerten von Bildern und Aufzeichnungen erforderlich, und es ist keine Möglichkeit zur direkten Kommunikation mit dem Schädiger vorgesehen. According to this procedure, information about the damage event is only communicated to the vehicle driver or vehicle owner. An elaborate evaluation of images and Records required and no direct communication with the perpetrator is provided.
Die US 2019/156594 A1 offenbart Systeme und Verfahren zur Detektion eines Unfalls eines Kraftfahrzeugs. Die Beschleunigung des Fahrzeugs wird unter Verwendung eines Beschleunigungsmessers eines mobilen Geräts gemessen, der sich innerhalb des Fahrzeugs befindet. Das System bestimmt die Größe jeder Beschleunigungsmessung und prüft, ob die Größe einen oder mehrere Schwellenwerte übersteigt. Das System bestimmt auch die Anzahl von Beschleunigungsereignissen innerhalb eines Zeitfensters und ob die Anzahl einen oder mehrere Schwellenwerte überschreitet. Das System bestimmt basierend auf den Größen der Beschleunigung, der Anzahl der Beschleunigungsereignisse und verschiedenen Schwellenwerten, ob ein Unfall mit dem Fahrzeug aufgetreten ist. US 2019/156594 A1 discloses systems and methods for detecting an accident in a motor vehicle. The acceleration of the vehicle is measured using an accelerometer of a mobile device located inside the vehicle. The system determines the size of each acceleration measurement and checks whether the size exceeds one or more threshold values. The system also determines the number of acceleration events within a time window and whether the number exceeds one or more threshold values. The system determines whether an accident has occurred with the vehicle based on the magnitudes of the acceleration, the number of acceleration events and various threshold values.
Aus der KR 2004/0085574 A ist ein Fahrzeugunfallaufzeichnungsgerät eine mit einer mobilen Kommunikationseinheit bekannt, das IDs von Mobiltelefonen oder PDAs des Fahrers eines an dem Unfall beteiligten Fahrzeugs und von Passanten, die den Unfall beobachten, während des Unfalls über Bluetooth-Kommunikation empfängt, automatisch aufzeichnet und über ein Mobilfunknetzwerk an einen Server überträgt, um Zeugen des Unfalls zu identifizieren. From KR 2004/0085574 A, a vehicle accident recording device with a mobile communication unit is known which automatically receives IDs from cell phones or PDAs of the driver of a vehicle involved in the accident and from passers-by observing the accident during the accident via Bluetooth communication recorded and transmitted over a cellular network to a server in order to identify witnesses to the accident.
Die CN 108965439 A betrifft ein Notfallsystem für Verkehrsunfälle, das auf einem WiFi-Kommunikationsmodul basiert. Das Notfallsystem umfasst ein Unfallnotfallmodul und mehrere Fahrzeug-Überwachungsmodule. Jedes Überwachungsmodul umfasst eine Zentraleinheit, eine Schnittstelle, die Zugang zu einem elektronischen Gerät ermöglicht, eine Erfassungseinheit zum Sammeln von Fahrzeuginformationen an der Unfallstelle, eine Gesichtserkennungseinheit zum Sammeln von Informationen über den Fahrer an der Unfallstelle, eine Eingabeeinheit die eine Interaktionsanfrage an die Zentraleinheit sendet, eine Positionsermittlungseinheit zur Ermittlung der Position der Unfallstelle, eine WiFi-Kommunikationseinheit zur Fierstellung einer Verbindung zwischen den Fahrzeug-Überwachungsmodul und dem Unfallnotfallmodul, und eine Stromversorgungseinheit, wobei die Zentraleinheit mit der Schnittstelle, der Erfassungseinheit zum Sammeln von Fahrzeuginformationen, der Gesichtserkennungseinheit, der Eingabeeinheit, der Positionsermittlungseinheit und der WiFi-Kommunikationseinheit verbunden ist. CN 108965439 A relates to an emergency system for traffic accidents based on a WiFi communication module. The emergency system includes an accident emergency module and several vehicle monitoring modules. Each monitoring module comprises a central unit, an interface that enables access to an electronic device, a detection unit for collecting vehicle information at the scene of the accident, a face recognition unit for collecting information about the driver at the scene of the accident, an input unit that sends an interaction request to the central unit, a position determination unit for determining the position of the accident site, a WiFi communication unit for establishing a connection between the vehicle monitoring module and the accident emergency module, and a power supply unit, the central unit being connected to the interface, the detection unit for collecting vehicle information, the face recognition unit, the input unit, the position determination unit and the WiFi communication unit.
Vor diesem Flintergrund hat sich die Erfindung die Aufgabe gestellt, Verfahren und Vorrichtungen zur Verfügung zu stellen, mit denen eine automatische Identifikation des Schadensverursachers und eine direkte Kommunikation zwischen dem Fahrzeug und/oder dessen Halter und dem Schädiger ermöglicht werden. Against this background, the invention has the object of providing methods and devices with which automatic identification of the person who caused the damage and direct communication between the vehicle and / or its owner and the person causing the damage are made possible.
Die Aufgabe wird erfindungsgemäß gelöst durch ein Verfahren mit den Merkmalen des Anspruchs 1 sowie eine Vorrichtung mit den Merkmalen des Anspruchs 9. Ausgestaltungen und Weiterbildungen der Erfindung ergeben sich aus den abhängigen Ansprüchen und der Beschreibung. The object is achieved according to the invention by a method with the features of claim 1 and a device with the features of claim 9. Refinements and developments of the invention emerge from the dependent claims and the description.
Gegenstand der Erfindung ist ein Verfahren, bei dem bei Detektion einer Beschädigung eines geparkten Kraftfahrzeugs mindestens ein Kommunikationsmodul des Kraftfahrzeugs die MAC-Adressen der sich im Umfeld des Kraftfahrzeugs befindenden mobilen Kommunikations vorrichtungen erfasst und an eine mobile Kommunikationsvorrichtung des Fahrzeughalters übermittelt. Die mobilen Kommunikationsvorrichtungen im Umfeld des Kraftfahrzeugs müssen zur Kommunikation mit dem mindestens einen Kommunikationsmodul des Kraftfahrzeugs befähigt sein. In einer Ausführungsform handelt es sich bei dem mindestens einen Kommunikationsmodul des Kraftfahrzeugs um ein WLAN-Modul. In einer anderen Ausführungsform handelt es sich bei dem mindestens einen Kommunikationsmodul des Kraftfahrzeugs um ein Bluetooth-Modul. In noch einer anderen Ausführungsform handelt es sich bei dem mindestens einen Kommunikationsmodul des Kraftfahrzeugs um ein Mobilfunk-Modul. In wieder einer anderen Ausführungsform handelt es sich bei dem mindestens einen Kommunikationsmodul des Kraftfahrzeugs um ein Infrarot-Modul. In einer Ausführungsform des Verfahrens wird bei Detektion einer Beschädigung des geparkten Kraftfahrzeugs von mindestens einem Kommunikationsmodul des Kraftfahrzeugs ein Störsignal ausgesendet, um sich im Umfeld des Kraftfahrzeugs befindende mobile Kommunikations vorrichtungen in einen Empfangsmodus zu schalten und in einen Suchmodus zu versetzen, wodurch die sich im Umfeld des Kraftfahrzeugs befindenden mobilen Kommunikationsvorrichtungen für das mindestens eine Kommunikationsmodul des Kraftfahrzeugs sichtbar werden und durch das mindestens eine Kommunikationsmodul des Kraftfahrzeugs aktiviert werden. The invention relates to a method in which, when damage to a parked motor vehicle is detected, at least one communication module of the motor vehicle detects the MAC addresses of the mobile communication devices in the vicinity of the motor vehicle and transmits them to a mobile communication device of the vehicle owner. The mobile communication devices in the vicinity of the motor vehicle must be capable of communicating with the at least one communication module of the motor vehicle. In one embodiment, the at least one communication module of the motor vehicle is a WLAN module. In another embodiment, the at least one communication module of the motor vehicle is a Bluetooth module. In yet another embodiment, the at least one communication module of the motor vehicle is a cellular radio module. In yet another embodiment, the at least one communication module of the motor vehicle is an infrared module. In one embodiment of the method, when damage to the parked motor vehicle is detected, at least one communication module of the motor vehicle emits an interference signal in order to switch mobile communication devices in the vicinity of the motor vehicle to a reception mode and to put them into a search mode, whereby the in the vicinity of the motor vehicle located mobile communication devices for the at least one communication module of the motor vehicle are visible and are activated by the at least one communication module of the motor vehicle.
Ist das mindestens eine Kommunikationsmodul des Kraftfahrzeugs ein WLAN-Modul, so werden durch das aktive Störsignal WLAN-fähige mobile Kommunikationsvorrichtungen im Umfeld des Kraftfahrzeugs, die gegebenenfalls bereits in anderen Netzen als dem WLAN des geparkten Kraftfahrzeugs eingeloggt sind, in den Empfangsmodus geschaltet und durch den sich anschließenden Suchmodus für das mindestens eine WLAN-Modul des geparkten Kraftfahrzeugs sichtbar und können durch das mindestens eine WLAN-Modul des geparkten Kraftfahrzeugs aktiviert werden. Dadurch erfasst das mindestens eine WLAN-Modul des geparkten Kraftfahrzeugs die MAC-Adressen der sich im Umfeld des geparkten Kraftfahrzeugs befindenden WLAN-fähigen mobilen Kommunikationsvorrichtungen. If the at least one communication module of the motor vehicle is a WLAN module, the active interference signal switches WLAN-enabled mobile communication devices in the vicinity of the motor vehicle, which may already be logged into networks other than the WLAN of the parked motor vehicle, into the receiving mode and the The subsequent search mode for the at least one WLAN module of the parked motor vehicle is visible and can be activated by the at least one WLAN module of the parked motor vehicle. As a result, the at least one WLAN module of the parked motor vehicle detects the MAC addresses of the WLAN-capable mobile communication devices located in the vicinity of the parked motor vehicle.
Die MAC-Adresse (Media-Access-Control-Adresse) ist die Hardware- Adresse des Netzwerkadapters eines mobilen Kommunikationsgerätes, die als eindeutiger Identifikator des Geräts in einem Rechnernetz dient. Man spricht auch von physischer Adresse oder Geräteadresse. In einer Ausführungsform des Verfahrens erfolgt ein Abgleich der MAC-Adresse mit der IP-Adresse der mobilen Kommunikationsvorrichtung, um den Verursacher des Schadens zu ermitteln. In einer weiteren Ausführungsform des Verfahrens übermittelt das geparkte Kraftfahrzeug eine Nachricht an eine mobile Kommunikationsvorrichtung des Verursachers des Schadens, z.B. über SMS oder WAP Push. Beispielweise könnte eine Nachricht lauten: „Schaden wurde erkannt. Bitte melden Sie sich beim Fahrzeug-WLAN an zur Angabe Ihrer Kontaktdaten" oder „Schaden wurde erkannt. Bitte nehmen Sie über das Fahrzeug-WLAN Kontakt mit dem Halter auf“. The MAC address (Media Access Control address) is the hardware address of the network adapter of a mobile communication device, which serves as a unique identifier for the device in a computer network. One also speaks of a physical address or device address. In one embodiment of the method, the MAC address is compared with the IP address of the mobile communication device in order to determine who caused the damage. In a further embodiment of the method, the parked motor vehicle transmits a message to a mobile communication device of the person who caused the damage, for example via SMS or WAP Push. For example, a message could read: “Damage has been detected. Please log in to the vehicle WiFi for Enter your contact details "or" Damage was detected. Please contact the owner via the vehicle WiFi ".
In einer weiteren Ausführungsform werden sich im Umfeld des geparkten Kraftfahrzeugs befindende WLAN-fähige mobile Kommunikations vorrichtungen automatisch im WLAN des Kraftfahrzeugs eingeloggt. In a further embodiment, WLAN-capable mobile communication devices located in the vicinity of the parked motor vehicle are automatically logged into the WLAN of the motor vehicle.
In einer weiteren Ausführungsform des Verfahrens wird dem Verursacher des Schadens und im Fahrzeugumfeld befindlichen Personen ein selbständiges Einloggen in den WLAN- Server des Fahrzeugs und damit ein aktiver Kommunikationsaufbau ermöglicht, um Nachrichten zu hinterlassen (Name, Adresse, Unfallinfos, Versicherungsdaten usw.). Diese Möglichkeit vermeidet nicht rechtskonforme „Zettelnachrichten“ und macht eine Unfallmeldung bei der Polizei entbehrlich. Eine Regulierung des Schadens zwischen Verursacher und Fahrzeughalter kann vereinfacht werden. In a further embodiment of the method, the person who caused the damage and people in the vicinity of the vehicle are able to independently log into the vehicle's WLAN server and thus actively establish communication in order to leave messages (name, address, accident information, insurance data, etc.). This possibility avoids legally compliant "slip messages" and makes it unnecessary to report an accident to the police. A settlement of the damage between the polluter and the vehicle owner can be simplified.
In einer weiteren Ausführungsform des Verfahrens wird von dem geparkten Kraftfahrzeug eine für den Verursacher des Schadens bestimmte Nachricht angezeigt. In einer Ausführungsform wird die Nachricht durch ein Head-up- Display (HUD) des Kraftfahrzeugs auf eine Scheibe des Kraftfahrzeugs projiziert. Beispielweise könnte eine Nachricht lauten: „Schaden wurde erkannt. Bitte melden Sie sich beim Fahrzeug-WLAN an zur Angabe Ihrer Kontaktdaten" oder „Schaden wurde erkannt. Bitte nehmen Sie über das Fahrzeug-WLAN Kontakt mit dem Halter auf“. In a further embodiment of the method, a message intended for the person who caused the damage is displayed by the parked motor vehicle. In one embodiment, the message is projected onto a window of the motor vehicle by a head-up display (HUD) of the motor vehicle. For example, a message could read: “Damage has been detected. Please log in to the vehicle WiFi to provide your contact details "or" Damage was detected. Please contact the owner via the vehicle WiFi ".
In einer weiteren Ausführungsform des Verfahrens wird über das WLAN des geparkten Kraftfahrzeugs eine direkte Kommunikation zwischen dem Fahrzeughalter und dem Verursacher des Schadens hergestellt. In a further embodiment of the method, direct communication between the vehicle owner and the person who caused the damage is established via the WLAN of the parked motor vehicle.
Gegenstand der Erfindung ist auch ein Kraftfahrzeug mit einer zur Durchführung des erfindungsgemäßen Verfahrens eingerichteten Vorrichtung. Die Vorrichtung umfasst Mittel zur Detektion eines Unfallschadens. In einer Ausführungsform umfassen die Mittel zur Detektion eines Unfallschadens Mittel zur Detektion und Auswertung von Erschütterungen des Kraftfahrzeugs und von Körperschall-Ereignissen an Karosserieteilen des Kraftfahrzeugs. In einer weiteren Ausführungsform umfassen die Mittel zur Detektion eines Unfallschadens mindestens einen Beschleunigungssensor. Die Mittel zur Auswertung sind dafür eingerichtet, Erschütterungen und Körperschall-Ereignisse je nach Schwere als ein Schadensereignis (Kratzer/Schlag/Delle/Stauchung) zu klassifizieren. Derartige Systeme zur Detektion eines Unfallschadens sind dem Fachmann im Prinzip bekannt. The invention also relates to a motor vehicle with a device set up to carry out the method according to the invention. The device comprises means for detecting accident damage. In one embodiment, the means for detecting accident damage comprise means for detecting and evaluating vibrations of the motor vehicle and structure-borne noise events on body parts of the motor vehicle. In a further embodiment, the means for detecting accident damage comprise at least one acceleration sensor. The evaluation means are set up to classify vibrations and structure-borne sound events as damage events (scratches / blows / dent / compression) depending on their severity. Such systems for the detection of accident damage are known in principle to the person skilled in the art.
Die Vorrichtung umfasst weiterhin ein Zentralmodul, das dafür eingerichtet ist, von den Mitteln zur Detektion eines Unfallschadens aktiviert zu werden. Das Zentralmodul ist verbunden mit mindestens einem Kommunikationsmodul des Kraftfahrzeugs, das beispielsweise ein WLAN- Modul sein kann. In einer Ausführungsform ist das Zentralmodul mit mehreren Kommunikationsmodulen verbunden, die an der Karosserie des Kraftfahrzeugs angeordnet sind. In einer Ausführungsform sind vier Kommunikationsmodule so an der Karosserie des Kraftfahrzeugs angeordnet, dass sie einen möglichst großen Abstand voneinander aufweisen, z.B. unter den Scheinwerfern und den Rückleuchten des Kraftfahrzeugs. Dadurch ist gewährleistet, dass der gesamte Umgebungsbereich des Kraftfahrzeugs (360°) erfasst wird. Mit den Kommunikationsmodulen ist im Parkmodus eine Car-to-X-Kommunikation nach außen möglich. The device further comprises a central module which is set up to be activated by the means for detecting accident damage. The central module is connected to at least one communication module of the motor vehicle, which can be a WLAN module, for example. In one embodiment, the central module is connected to a plurality of communication modules which are arranged on the body of the motor vehicle. In one embodiment, four communication modules are arranged on the body of the motor vehicle in such a way that they are as far apart from one another as possible, e.g. under the headlights and the rear lights of the motor vehicle. This ensures that the entire surrounding area of the motor vehicle (360 °) is covered. Car-to-X communication to the outside is possible with the communication modules in parking mode.
Das Zentralmodul ist dafür eingerichtet, das mindestens eine Kommunikationsmodul des Kraftfahrzeugs ein Störsignal aussenden zu lassen, das sich im Umfeld des Kraftfahrzeugs befindende mobile Kommunikationsvorrichtungen in einen Empfangsmodus schaltet und in einen Suchmodus versetzt, und dafür, die sich im Umfeld des Kraftfahrzeugs befindenden mobilen Kommunikationsvorrichtungen durch das mindestens eine Kommunikationsmodul des Kraftfahrzeugs aktivieren und deren MAC- Adressen ermitteln zu lassen. In einer Ausführungsform ist das Zentralmodul dafür eingerichtet, aus der ermittelten MAC-Adresse einer sich im Umfeld des Kraftfahrzeugs befindenden mobilen Kommunikationsvorrichtung die zugehörige IP-Adresse zu ermitteln. Die Feststellung der MAC-Adresse und der Abgleich mit der IP-Adresse ermöglicht eine nachträgliche Kontaktaufnahme mit dem Verursacher des Schadens, beispielsweise über Push-Nachrichten. Alternativ ermöglicht die IP-Adresse, bei Unfallflucht den Verursacher des Schadens direkt ermitteln zu lassen. The central module is set up to allow the at least one communication module of the motor vehicle to send out an interfering signal that switches mobile communication devices in the vicinity of the motor vehicle to a receive mode and puts them into a search mode, and for the mobile communication devices in the vicinity of the motor vehicle activate the at least one communication module of the motor vehicle and have their MAC addresses determined. In one embodiment, the central module is set up to determine the associated IP address from the determined MAC address of a mobile communication device located in the vicinity of the motor vehicle. Determining the MAC address and comparing it with the IP address enables subsequent contact to be made with the person who caused the damage, for example via push messages. Alternatively, the IP address enables the person who caused the damage to be determined directly in the event of an accident.
Das Zentralmodul ist weiterhin als Wireless Access Point ausgestaltet und dafür eingerichtet, eine drahtlose Verbindung zu einer mobilen Kommunikationsvorrichtung des Fahrzeughalters herzustellen und Informationen an die mobile Kommunikationsvorrichtung des Fahrzeughalters zu übermitteln. In einer weiteren Ausführungsform ist das Zentralmodul dafür eingerichtet, eine drahtlose Verbindung zu einer mobilen Kommunikationsvorrichtung des Verursachers eines Unfallschadens herzustellen und Informationen an die mobile Kommunikationsvorrichtung des Verursachers eines Unfallschadens zu übermitteln. In einer weiteren Ausführungsform ist das Zentralmodul dafür eingerichtet, eine drahtlose Verbindung zum Internet herzustellen. In einer weiteren Ausführungsform ist das Zentralmodul dafür eingerichtet, eine bidirektionale drahtlose Verbindung zwischen einer mobilen Kommunikationsvorrichtung des Fahrzeughalters und einer mobilen Kommunikationsvorrichtung des Verursachers eines Unfallschadens herzustellen. The central module is also designed as a wireless access point and set up to establish a wireless connection to a mobile communication device of the vehicle owner and to transmit information to the mobile communication device of the vehicle owner. In a further embodiment, the central module is set up to establish a wireless connection to a mobile communication device of the person who caused the accident damage and to transmit information to the mobile communication device of the person who caused the accident damage. In a further embodiment, the central module is set up to establish a wireless connection to the Internet. In a further embodiment, the central module is set up to establish a bidirectional wireless connection between a mobile communication device of the vehicle owner and a mobile communication device of the person who caused the accident damage.
Zu den Vorteilen des erfindungsgemäßen Verfahrens und der vorgestellten Vorrichtung zählt, dass eine Möglichkeit zur direkten Kommunikation des Verursachers eines Schadens an einem geparkten Kraftfahrzeugs mit dem Fahrzeughalter bereitgestellt wird. Der Verursacher des Schadens kann Informationen und Nachrichten an den Fahrzeughalter übermitteln. Dadurch kann die Regulierung des Schadens zwischen Verursacher und Fahrzeughalter vereinfacht werden. Nicht rechtskonforme „Zettelnachrichten“ werden vermieden und eine Unfallmeldung bei der Polizei wird entbehrlich. Weitere Vorteile und Ausgestaltungen der Erfindung ergeben sich aus der Beschreibung und den beiliegenden Zeichnungen. One of the advantages of the method according to the invention and the device presented is that a possibility is provided for direct communication between the person who caused damage to a parked motor vehicle and the vehicle owner. The person who caused the damage can transmit information and messages to the vehicle owner. This can simplify the settlement of the damage between the polluter and the vehicle owner. Not legally compliant "slip messages" are avoided and reporting an accident to the police is unnecessary. Further advantages and embodiments of the invention emerge from the description and the accompanying drawings.
Es versteht sich, dass die vor anstehend genannten und die nachstehend noch zu erläuternden Merkmale nicht nur in der jeweils angegebenen Kombination, sondern auch in anderen Kombinationen oder in Alleinstellung verwendbar sind, ohne den Rahmen der vorliegenden Erfindung zu verlassen. It goes without saying that the features mentioned above and those yet to be explained below can be used not only in the respectively specified combination, but also in other combinations or on their own, without departing from the scope of the present invention.
Die Erfindung ist anhand von Ausführungsformen in den Zeichnungen schematisch dargestellt und wird unter Bezugnahme auf die Zeichnungen weiter beschrieben. Es zeigt: The invention is shown schematically on the basis of embodiments in the drawings and is described further with reference to the drawings. It shows:
Figur 1 eine Ausführungsform eines erfindungsgemäßen Kraftfahrzeugs und eine Veranschaulichung des erfindungsgemäßen Verfahrens. FIG. 1 shows an embodiment of a motor vehicle according to the invention and an illustration of the method according to the invention.
Figur 1 zeigt ein erfindungsgemäßes Kraftfahrzeug 10 mit einem Zentralmodul 30, das in bidirektionaler Verbindung mit vier WLAN-Modulen 31 steht, die an den Ecken der Karosserie des Kraftfahrzeugs 10 angeordnet sind. An einer Seite des Kraftfahrzeugs wurde ein Schaden 20 verursacht. FIG. 1 shows a motor vehicle 10 according to the invention with a central module 30 which is in bidirectional connection with four WLAN modules 31 which are arranged at the corners of the body of the motor vehicle 10. Damage was caused to one side of the motor vehicle.
In Figur 1 schematisch dargestellt sind auch der Halter 12 des Kraftfahrzeugs 10 und eine mobile Kommunikationsvorrichtung 11 (z.B. ein Smartphone oder ein Tablet-Computer) des Fahrzeughalters 12. Weiterhin sind der Verursacher 22 des Schadens 20 und eine WLAN-fähige mobile Kommunikationsvorrichtung 21 (z.B. ein Smartphone oder ein Tablet- Computer) des Verursachers 22 abgebildet. The holder 12 of the motor vehicle 10 and a mobile communication device 11 (e.g. a smartphone or a tablet computer) of the vehicle owner 12 are also shown schematically in FIG. 1 a smartphone or a tablet computer) of the causer 22 is shown.
Zur Veranschaulichung des erfindungsgemäßen Verfahrens sind in Figur 1 auch verschiedene beispielhafte Verfahrensschritte 100, 110, 120, 130, und 140 symbolisiert. In Schritt 100 wird der Schaden 20 durch Auswertung der von in Figur 1 nicht dargestellten Sensoren detektierten Erschütterung des Kraftfahrzeugs 10 bzw. der durch das Schadensereignis verursachten Körperschallsignale detektiert und es erfolgt eine Aktivierung des Zentralmoduls 30 und der damit verbundenen WLAN-Module 31. Das Zentralmodul 30 bootet ein offenes WLAN. To illustrate the method according to the invention, various exemplary method steps 100, 110, 120, 130 and 140 are also symbolized in FIG. In step 100, damage 20 is detected by evaluating the vibration of motor vehicle 10 detected by sensors (not shown in FIG. 1) or the structure-borne noise signals caused by the damage event, and central module 30 and the associated WLAN modules 31 are activated 30 boots an open WLAN.
In Schritt 110 wird über die WLAN-Module 31 ein Störsignal ausgesendet, das die sich im Umfeld des Kraftfahrzeugs 10 befindende WLAN-fähige fähige mobile Kommunikationsvorrichtung 21 des Verursachers 22 kurz stört, damit diese auf Empfangsmodus geht und von den WLAN-Modulen 31 erkannt wird. Dadurch wird die MAC Adresse der WLAN-fähigen mobilen Kommunikationsvorrichtung 21 des Verursachers 22 ermittelt und ist zur weiteren Auswertung verfügbar. Die ermittelte MAC-Adresse wird in Schritt 120 an die mobile Kommunikationsvorrichtung 11 des Fahrzeughalters 12 übermittelt. Die Übermittlung 120 kann beispielsweise über Mobilfunk oder über das Internet erfolgen. In step 110, an interference signal is transmitted via the WLAN modules 31, which briefly disturbs the WLAN-capable mobile communication device 21 of the originator 22 located in the vicinity of the motor vehicle 10 so that it goes into receive mode and is recognized by the WLAN modules 31 . As a result, the MAC address of the WLAN-capable mobile communication device 21 of the originator 22 is determined and is available for further evaluation. The determined MAC address is transmitted to the mobile communication device 11 of the vehicle owner 12 in step 120. The transmission 120 can take place, for example, via mobile radio or via the Internet.
In Schritt 130 erfolgt über die WLAN-Module 31 und die zwischen mobile Kommunikationsvorrichtung 21 eine Interaktion zwischen dem Zentralmodul 30 und des Verursacher 22. Die Interaktion kann beispielsweise in der Übermittlung einer Nachricht an den Verursacher 22 bestehen, oder darin, dass der Verursacher 22 sich in das WLAN des Kraftfahrzeugs 10 einloggt, um eine Nachricht oder Informationen zu hinterlassen. Die Interaktion kann beispielsweise auch zusätzlich umfassen, dass über ein HUD (nicht dargestellt) eine Nachricht an den Verursacher 22 auf eine Scheibe des Kraftfahrzeugs 10 projiziert wird. In step 130 there is an interaction between the central module 30 and the originator 22 via the WLAN module 31 and the mobile communication device 21 logs into the WLAN of the motor vehicle 10 to leave a message or information. The interaction can also include, for example, that a message to the cause 22 is projected onto a window of the motor vehicle 10 via a HUD (not shown).
In einer Variante des Verfahrens stellt das Zentralmodul 30 in Schritt 140 eine direkte bidirektionale Kommunikationsverbindung zwischen der mobilen Kommunikationsvorrichtung 11 des Fahrzeughalters 12 und der mobilen Kommunikationsvorrichtung 21 des Verursachers 22 her, so dass diese direkt miteinander Informationen austauschen können. Bezuqszeichenliste In a variant of the method, the central module 30 establishes a direct bidirectional communication connection between the mobile communication device 11 of the vehicle owner 12 and the mobile communication device 21 of the causer 22 in step 140 so that they can exchange information directly with one another. Reference list
10 geparktes Fahrzeug 10 parked vehicle
11 mobile Kommunikationsvorrichtung des Fahrzeughalters 12 Fahrzeughalter 11 vehicle owner mobile communication device 12 vehicle owner
20 Schaden 20 damage
21 mobile Kommunikationsvorrichtung des Verursachers des Schadens21 mobile communication device of the causer of the damage
22 Verursacher des Schadens 22 who caused the damage
30 Zentralmodul 31 WLAN-Modul 30 Central module 31 WLAN module
100 Schadensdetektion 100 damage detection
110 Erm ittlung MAC-Adresse 120 Übermittlung MAC-Adresse 130 Nachrichtenüberm ittlung 140 bidirektionale Kommunikation 110 Determination of MAC address 120 Transmission of MAC address 130 Message transmission 140 bidirectional communication

Claims

PATENTANSPRÜCHE: PATENT CLAIMS:
1. Verfahren, worin bei Detektion einer Beschädigung eines geparkten Kraftfahrzeugs (10) mindestens ein Kommunikationsmodul (31) des Kraftfahrzeugs (10) die MAC-Adressen der sich im Umfeld des1. A method in which, upon detection of damage to a parked motor vehicle (10), at least one communication module (31) of the motor vehicle (10) contains the MAC addresses in the vicinity of the
Kraftfahrzeugs (10) befindenden mobilen Kommunikationsvorrichtungen (21) erfasst und an eine mobile Kommunikationsvorrichtung (11) des Fahrzeughalters (12) übermittelt. The mobile communication devices (21) located in the motor vehicle (10) are detected and transmitted to a mobile communication device (11) of the vehicle owner (12).
2. Verfahren nach Anspruch 1, worin bei Detektion einer Beschädigung des geparkten Kraftfahrzeugs (10) von mindestens einem Kommunikationsmodul (31) des Kraftfahrzeugs (10) ein Störsignal ausgesendet wird, um sich im Umfeld des Kraftfahrzeugs befindende mobile Kommunikationsvorrichtungen (21) in einen Empfangsmodus zu schalten und in einen Suchmodus zu versetzen, wodurch die sich im2. The method according to claim 1, wherein when damage to the parked motor vehicle (10) is detected by at least one communication module (31) of the motor vehicle (10), an interference signal is transmitted to switch mobile communication devices (21) in the vicinity of the motor vehicle to a receive mode to switch and put it into a search mode, which means that the
Umfeld des Kraftfahrzeugs (10) befindenden mobilen Kommunikationsvorrichtungen (21) für das mindestens eine Kommunikationsmodul (31) des Kraftfahrzeugs (10) sichtbar werden und durch das mindestens eine Kommunikationsmodul (31) des Kraftfahrzeugs (10) aktiviert werden. Mobile communication devices (21) located in the vicinity of the motor vehicle (10) for the at least one communication module (31) of the motor vehicle (10) become visible and are activated by the at least one communication module (31) of the motor vehicle (10).
3. Verfahren nach Anspruch 1 oder 2, worin das geparkte Kraftfahrzeug (10) eine Nachricht an ein mobiles Kommunikationsvorrichtung (21) des Verursachers (22) eines Schadens (20) an dem geparkten Kraftfahrzeug (10) übermittelt. 3. The method according to claim 1 or 2, wherein the parked motor vehicle (10) transmits a message to a mobile communication device (21) of the cause (22) of damage (20) to the parked motor vehicle (10).
4. Verfahren nach Anspruch 3, worin die Übermittlung der Nachricht über WAP Push erfolgt. 5. Verfahren nach einem der voranstehenden Ansprüche, worin sich im4. The method according to claim 3, wherein the transmission of the message takes place via WAP Push. 5. The method according to any one of the preceding claims, wherein im
Umfeld des geparkten Kraftfahrzeugs (10) befindende WLAN-fähige mobile Kommunikationsvorrichtungen (21) automatisch in einem WLAN des Kraftfahrzeugs (10) eingeloggt werden. WLAN-capable mobile communication devices (21) located in the vicinity of the parked motor vehicle (10) can be automatically logged into a WLAN of the motor vehicle (10).
Verfahren nach einem der voranstehenden Ansprüche, worin dem Verursacher (22) des Schadens (20) und weiteren im Umfeld des Fahrzeugs (10) befindlichen Personen ein selbständiges Einloggen in einen WLAN-Server des Fahrzeugs (10) ermöglicht wird, um Nachrichten zu hinterlassen. Method according to one of the preceding claims, wherein the person responsible (22) of the damage (20) and other people in the vicinity of the vehicle (10) are able to log into a WLAN server of the vehicle (10) independently in order to leave messages.
Verfahren nach einem der voranstehenden Ansprüche, worin von dem geparkten Kraftfahrzeug (10) eine für den Verursacher (22) des Schadens (20) bestimmte Nachricht angezeigt wird. Method according to one of the preceding claims, wherein a message intended for the person who caused the damage (20) is displayed from the parked motor vehicle (10).
Verfahren nach einem der voranstehenden Ansprüche, worin über das WLAN des geparkten Kraftfahrzeugs (10) eine direkte Kommunikation zwischen dem Fahrzeughalter (12) und dem Verursacher (22) des Schadens (20) hergestellt wird. Method according to one of the preceding claims, wherein direct communication between the vehicle owner (12) and the person who caused the damage (20) is established via the WLAN of the parked motor vehicle (10).
Kraftfahrzeug (10) umfassend Mittel zur Detektion eines Unfallschadens (20), ein Zentralmodul (30), das verbunden ist mit mindestens einem Kommunikationsmodul (31) des Kraftfahrzeugs (10), und das dafür eingerichtet ist, von den Mitteln zur Detektion eines Unfallschadens (20) aktiviert zu werden und das mindestens eine Kommunikationsmodul (31) des Kraftfahrzeugs (10) ein Störsignal aussenden zu lassen, welches sich im Umfeld des Kraftfahrzeugs (10) befindende mobile Kommunikationsvorrichtungen (21) in einen Empfangsmodus schaltet und in einen Suchmodus versetzt, und dafür eingerichtet, die sich im Umfeld des Kraftfahrzeugs (10) befindenden mobilen Kommunikationsvorrichtungen (21) durch das mindestens eine Kommunikationsmodul (31) des Kraftfahrzeugs (10) aktivieren und deren MAC-Adressen ermitteln zu lassen, wobei das Zentralmodul als Wireless Access Point ausgestaltet und dafür eingerichtet ist, eine drahtlose Verbindung zu einem mobilen Kommunikationsvorrichtung (11) des Fahrzeughalters (12) herzustellen und Informationen an das mobile Kommunikationsvorrichtung (11) des Fahrzeughalters (12) zu übermitteln. Motor vehicle (10) comprising means for detecting accident damage (20), a central module (30) which is connected to at least one communication module (31) of the motor vehicle (10), and which is set up to receive from the means for detecting accident damage ( 20) to be activated and to have the at least one communication module (31) of the motor vehicle (10) send out an interference signal which switches mobile communication devices (21) located in the vicinity of the motor vehicle (10) into a receive mode and puts them into a search mode, and set up to activate the mobile communication devices (21) located in the vicinity of the motor vehicle (10) by the at least one communication module (31) of the motor vehicle (10) and to have their MAC addresses determined, the central module being configured as a wireless access point is set up for a wireless connection to a mobile communication device (11) of the vehicle stop rs (12) and to transmit information to the mobile communication device (11) of the vehicle owner (12).
10. Kraftfahrzeug (10) nach Anspruch 9, worin das Zentralmodul (30) dafür eingerichtet ist, eine drahtlose Verbindung zu einem mobilen Kommunikationsvorrichtung (21) des Verursachers (22) eines Schadens (20) an dem Kraftfahrzeug (10) herzustellen und Informationen an die mobile Kommunikationsvorrichtung (21) des10. Motor vehicle (10) according to claim 9, wherein the central module (30) is set up to establish a wireless connection to a mobile communication device (21) of the cause (22) of damage (20) to the motor vehicle (10) and to provide information the mobile communication device (21) of the
Verursachers (22) zu übermitteln. To transmit the causer (22).
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US11922794B2 (en) 2024-03-05
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US20230093041A1 (en) 2023-03-23

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